Michael Steven Dahn, MD
Vascular Surgery (CMS) · Bluffton, SC
At a glance
111 Persimmons St, Bluffton, SC 29910-4779
Published activity: Leg revascularization (restoring blood flow) · Removal of nail tissue · Removal of tissue. View counts and coverage
NPPES record updated Sep 13, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
111 Persimmons StBluffton, SC 29910-4779
Additional reported practice locations
4750 Waters Ave Ste 500Savannah, GA 314046261
Phone: 9126297800
Fax: 9123555515
Education & affiliations
- Medical / professional school
- State University Of New York At Buffalo School Of Medicine
- Graduation year
- 1975
- CMS specialties
- Vascular Surgery
Practice groups
Reported hospital affiliations
- Beaufort County Memorial Hospital Beaufort, SC
- Candler Hospital Savannah, GA
- Novant Health Hilton Head Medical Center Hilton Head Island, SC
- St Joseph's Hospital - Savannah Savannah, GA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Leg revascularization (restoring blood flow) | 1-10 |
| Removal of nail tissue | 1-10 |
| Removal of tissue | 411 |
| Skin biopsy | 1-10 |
| Varicose vein removal | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $905.59 |
Reporting companies
| Company | Amount |
|---|---|
| W. L. GORE & ASSOCIATES, INC. | $225.43 |
| MEDTRONIC, INC. | $170.33 |
| ABBOTT LABORATORIES | $150.00 |
| ANGIODYNAMICS, INC. | $145.25 |
| ORGANOGENESIS INC. | $91.79 |
| KERECIS LIMITED | $25.47 |
| SMITH+NEPHEW, INC. | $24.66 |
| ENDOLOGIX LLC | $21.25 |
| Other reporting companies | $51.41 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Vascular Surgery (CMS)
- Taxonomy code
- 2086S0129X
- Enumeration date
- Jun 30, 2005
- Record updated
- Sep 13, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2086S0129X
License reported: 074240 GA
2086S0129X · Primary
License reported: 38328 SC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
111 Persimmons StBluffton, SC 29910-4779
- Phone
- (912) 629-7800
- Fax
- (912) 355-1414
Mailing address
PO BOX 116336ATLANTA, GA 303686336
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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